Transaction not yet indexed

mFnMnYRpWqVFKEgeFMWphz3DHGdvRUc3L7oukjAZMBmQpK3Ai6UM7c8euNKVdzCJ2UXPPMkMGZpmG8f2LNiRemt

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