Transaction not yet indexed

ND6SYSSrcfPWtBSAuFi5DYwBZKunR9bucMVuiFSAk4BPCCgjCYdaRBHSgNfCyqYeMs7NR8iAoRqE4bT4pREp4hX

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