Transaction not yet indexed

cmcEBf6sHxUn7XWD2YhAR5xZJFn3txo3y5pSVxhkFTM2evfQiEMAj9ZhJAWRcN7zPYRvD1iDmfyXiHCQcX7JSx6

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