Transaction not yet indexed

53TCnYZyuu7DDhtkfhQHc6JsANrFFb1JkWQeA8yFFYwErA2iHDLHkkuGjLzUTx3s57kc7nWT5JfpNB8opZGSusGD

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