Transaction not yet indexed

5k19tJXk9yBJMroU9H1AWQRz91DKZUe8omp2qSiYN2JM3oYV8haTBFEizeWFpoRiewEeTUCDvhVVBc6dTtPTEAt7

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