Transaction not yet indexed

21L16qeLvkwxRK9C9Vvo2WwUPbqvPMze5EeQvwtEpqB6jmrrfA7oeVQn887NvSnAVmXG2cgdpyN6a1JAebbHgfQX

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