Transaction not yet indexed

53F5udiGP7Doc3ZzzPEc8NQh8RC1C9VJcjUKYSSo8FJaAtW7Gp7wp7dzUvAsD4EPLBbvUn8ge4EBnfK4eYCyQUY6

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