Transaction not yet indexed

u5ka6HNrFATTXAkSxHavdcZcj7Ld4uPmxQ9c6KbuvStco6E6AwZGQdCfBqfGHA998jG2iAcaUYPzty7Khm1doR2

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