Transaction not yet indexed

3Um3XpAvkF4AsHkxsHexQ2DQAzM9q2it5LwCJshmHFSzYWh16jAGmGKWF1SMhQ1qUW6Aew6mLNwsWxepFKA8axA

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