Transaction not yet indexed

55mU6JBERk4KLyL7UpCoWHJrFfqZnY4WaxwCK1tkULfg6pbs9UKL3VPFtzSfp5mddMZkQHLmixNTY3LNHx9Rgtj8

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