Transaction not yet indexed

52iSM7akReRfy9AkcZSAQJ3JN1Gj3N1NLEhrvEwn2FiJ4aJsMmxKKMxYpJSjTTnEQmfkhRACwTUKza8FNod3o2K2

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