Transaction not yet indexed

Rb7BJkj7XstaYcMoAGy2Y1TPJF3d517avkqCBusGPwPBAvDMuX8rzHbF2T5j2WatiQWoXmtsS3LxxGLFFLRsGw4

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