Transaction not yet indexed

5njBXVJKf9iwmG2wRpa4UXFqzQp1YQLP6NdHdUGMP2p2qKC83VZzR4U9ay1JMCR1iB7L49wTtYMRUUEGvAEs2yzJ

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