Transaction not yet indexed

448fWKfXm11dGdPVsEezCcd2fFed2U6psrLCZksRMPaUo4rGDAs6AXMrxkrQGJkRu2vhvhWD2Gb9HKpKPitA7uYM

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