Transaction not yet indexed

5u3BgTyaSA2nxcGP71PycZYMLvMzwHza3Ux5B9658bEvgjWLqSAj1zvkjKA9KhZDJMtu6RLSv8FEWx2vvEMg1SbR

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