Transaction not yet indexed

5MU9AzdWcMvP3ipYUWrTqrpP4RGFGLwzXp111S3SeRe8ZRJJhN8ZPU6MUvM1xHSjnDkSaXZWMddeFV6z4ZtuhDse

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