Transaction not yet indexed

pYst5yrMM8SDRvzMz5kK3YAWk9Lqvuy8yR7KGNkE2ZCDA79bthKsrUAp7iRi2x2vbQP4h22vgwKC9mADXNW5ufD

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