Transaction not yet indexed

5UUGFgCexEMky3Mqgqu18BVYarBFso7MsSLF9piqrDBK9TyAkPapPbH4SMMRzsQmKsWudARvVHtWMRLKDqxujhAk

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