Transaction not yet indexed

21HjJJWV2xQpBdAnE2FCunsruNDww3UQSYadPLzBDAk9TGboSF7seTMJ1ALdpFiFcD3iyK2iT1KGaTz3YxNXAF78

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