Transaction not yet indexed

55ZDcLmYMX5jaZAVdxWxHS8BUD9qQmoFy1yrfZRpKA5udz5MUAtVTbZtkuSkeMJDAbnASuqnQMYQ3UGiPNY3hCRK

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