Transaction not yet indexed

5kmjMJyBmghYq7mkD5k2Djxq5qXU5BzLRRa6MkfVdMGS9QWZ1ESUtJTLhXCYRbNBw4ZDMaYV1WF2wKZZbCEZCB16

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