Transaction not yet indexed

4McpfsM2tAaVfZfrdgrDAHV3bner5ngJ5eUuGisfAf3h78oPk5FqejcqHwwMtFjuf9fJNnLo9NFjF3XgqmDkug21

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.