Transaction not yet indexed

21pHFDvVpJoKEfAjdFFaC6jwUQp3WhKK7xABp8aWRLhF7vrfSHPpD2ePe3d9naFDS2bT7tqpStUsnnJ5jPb8aHVX

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