Transaction not yet indexed

Mc5ko7WMQkQYA1NGHP7EpMqLk1H5bUW8jikok99QcuSUDGjUQA3Mxk4daWLGHb7WNQuFpM4TfYPgA9sfi2w8ktV

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