Transaction not yet indexed

5MUG7hFSzmKyn9WAEawZbtTwKQfJJRaWvMqSGWHV85j9dKR5PCGDpdESa9LSVZhPpQi1msr3FYoRS1KfziUS591Y

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