Transaction not yet indexed

iSRRpnaPc9St3PEEodA41eQ6Dkf8dM637rRcaY3nHVcFRguZc6n3bAzqco9m9yPBqAsvSWxKSvEDEGkki6WyCcV

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