Transaction not yet indexed

M6BMyzEz9JidXFapL5DmqSffzjKiqzqP5qjfJq3t88rGJDjUVQqqpP61q7kWf5zjwPUDvYMnguVSoow3f8UEjRT

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