Transaction not yet indexed

52ubwDXjETdFXNPztx34bZE3BPduur6gA4ruQHbAyCGhrSCcDjqGvf5ffh3pL1pdcVakt7y4EgxLiD5BxMdXsvkY

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