Transaction not yet indexed

21LmsrnyPa8n8VpGWgvEDVzxeEPaxE3WXBV3NE7GR3rWR1P6m4DB3H6B7VbPqcSBAbE2VZACENJcgUvqYMBPvudp

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