Transaction not yet indexed

1styRpsZiMSkmu8e2CL5nufGQ2RvUbbXM8rnn9E2oijVmd9XN7znZCrHi5ZL9mWCwfW8wPSPjo8QRR1RiJSK5FG

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