Transaction not yet indexed

52J51CxenyNnz4GTrxqNUn2bMqARwUHoFXkVY8S8QBrqCYEoYRvekjB9udPGBTMncs9niCmcLEk3eG9M1xTFDucJ

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