Transaction not yet indexed

52b6puMs5GMWZusnygM9ZZUMgYVASaPC8H8w6ifMXZ4m1hqcDwYE4SvavFYcjphdNuNpZSWWL9yoerdZWpPHgtk2

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