Transaction not yet indexed

5u7C9MidqzWRNeY62TzHsoQLEY2XDeVELNBswS28NR9jNNE71zuwmK2Fbfv328F1UDk8Spz2cfCt5bBYoQNJFzuY

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