Transaction not yet indexed

umC4vVQ8GdtFxh6QBG9WFo7kBf3PcmBVTZ2TyFQ6vZN8FQ4WNLRF2Ly9BwvtUPRH7i7dfjQj6qzdGq4CgGJpBjR

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