Transaction not yet indexed

53AvKzsqGcoLfrHYZQm64jLRdU9wPtws4eCGa5YUGR7JDprhfnNBirZLisP78Veg923Ssb2NatxNBytY72tRkQGC

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