Transaction not yet indexed

21b8p6Em1Zs9XMLgBoEDyT2qVPcFyoVYEVmfcUfniMN8LSdEuYQN2MCDSH8WeE7yuGdN32HVEPRPfdkz471yCFkY

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