Transaction not yet indexed

4So4k1vuGtKDWrHhwg7mFd6e5Nz8RCMod3mpKm2f3JT53SiBiB4EnPVtjCDjwMD3Epr4HLFZCQh3k9gE4EFmTHx1

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