Transaction not yet indexed

1mth9gECCRswyoa9ZbP7Rqs92EVhAzZJTEdf9vBYQwJnW7keZvs3GNmmd7u4R7BH9fUSRcP37ipw2E2zR74KrSy

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