Transaction not yet indexed

UmYP1aRHd5LGFvRMbgzKEq1rtzERhYHPVg4m5cWzoFbc3DiU6CBoy4BLUcGC1Zs66TR6vH5na1ec5rBu1j5eCF1

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