Transaction not yet indexed

53SMS4ciGqAmN67ZyseJTMPRDDxE3kjo9aWmY68Z7ydjxuh8bKdf7foFgTGcbX32w4sTykFjfDr9XpLWuuoPTMmC

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