Transaction not yet indexed

53p5gWWTQAQhY1FqNXCbQCGVibjmpZQj6j7po8bkhtmnpc7R2TQP9oGuwibVeT3QM5rTTFUSbhUcq3LPVKatRKR8

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