Transaction not yet indexed

MfXeWTW4sup6RqgFDfd3KaEAabxSEdJQmDjiZ7LmogpKBAkPnZqjnGhMFHDL5qpbRTTaCqSLTeTx6Mi9cbcffVz

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