Transaction not yet indexed

55fwfjpZCc6ko7eWRUdAs9x1RWei6iFWTLTTzfRh8PqsaZP9MRkcbT88YewFjhVvG5DCoxUbcGDsDPxRwEtQNUiZ

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