Transaction not yet indexed

2tknqgSd1PCFnGMNwjHb8i6NCQ2ufMSspig1AK3RzRbHRaP2runSn5ALQ8pMpcwEbWCsmSr1gzV9dMEgc1PqF516

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