Transaction not yet indexed

53PusZC3u9zN5hDaJ9oQwt8sDR6iRoQSgaRCj2FiLMSJ1c2b3fGvYzHEeaG618VGgpHteHfszKiwFZ3uny72uSh1

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