Transaction not yet indexed

1MC2FmqNZyJ52LRR3NacZjjJYJsq4cbWbVB9PEd8jeSVX4NLBwTfFkEfzezr3XHVTJoUowp94o8TQKKg9ms8QGg

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