Transaction not yet indexed

NSbk21Fwqsvc3G2HTCW7s2XeGMn9W1z1n94F5FpuFtHWA53VyVWhLmnKTfcrVSz3skD6QJHRtu1g4XAwHmi3UXG

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