Transaction not yet indexed

cNg21dYW9i8oqas1DKtbTdRCGGwYvxhATvRBVWMbofqKBayW6ZKpifPpvmucY8bdCaDVBK7dB1grsEjYxDywznd

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