Transaction not yet indexed

21dfhKA4Nrm8JbC28roAsP3A3inEAtcPqrLbpq9inS8NsvJ6J7kBiPVkXWpfN5L6Aw2FeNS6U2gJF4EmbNCbhQi4

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