Transaction not yet indexed

aMcgWFjzjsCJM1ydK8Sr7gupXQwMrAp2tpqJsSbZi2nU1j7LAPFHZ3Pe6jNTeeoVvMR7xjKahGVQEZ8XPDm7wMr

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