Transaction not yet indexed

1Uw6mfybTfX7uCM4Hhm3mzMyhJmu9Nua1DqqxMxX4JPsPrthBthBFGhebEFapdV7JcfhGD4ZSLMDSoa6T17jF62

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