Transaction not yet indexed

5u6hqEBcpQcAQKrMNVt41FnciMhJaeYNnGCsmkqa4ShnwGLLi1GySc5q2f665Rj6bUWar2SBKcNutmquGHYCGMFZ

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