Transaction not yet indexed

MC2RhSGAMDRABmtC5YyjdypkVca6TbbfzXgyeD9ZsKGVGc4t3vRJRMGoocLGVy5AtJ7Z2aurQzUZL5GpASkJDjM

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