Transaction not yet indexed

2N21evQQ3Arr2iJ2VYEpC46mSAJJnTwbc3aBmuh93gKVcUbe45NDjQjCuPcDYhVaHzHnXH8bc1atQFRj3psEtxsv

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