Transaction not yet indexed

1xMKXeZyMTbyrdsduY74pmKtJBFSChRKLq9LpQkVEqzGD16XHhbzP373RdNkpdLF9DuWRkLT2v72wLRL6fZTpkS

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