Transaction not yet indexed

YmRNcEchjARkfNfU1sCJAA1ct5BBtA6FbM1hFGL5i8LAMMmcZuB2MErnYPZNJmypyQXKgDx3sLSkuNTNAY8Hqra

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