Transaction not yet indexed

21cG6tUd6c8cdPcAooVjyrZNNzaFCCwC9Kbw4zmDgyDJeoHf2iuce1Ryp1YaWRhH7qD45VyL4j9z3h47nR2arNQE

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