Transaction not yet indexed

5u6X3MEjRdcwmZRtxvnpjuBzYJaxCMsy2yoDAhCrYPSEncjg3Nc2pX91MGSSd3Y56dEcKx6inqes6B7n6mscQrML

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