Transaction not yet indexed

RbYPBS2ahFGUdTUnAn1y3twoDCTvWmpdGsa2CGxSj6AkET1H4MQ4KJhgubgFf6tAeaUjEX1rAjCm21QPgVdNMe7

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