Transaction not yet indexed

53C3NibgrbFRbn5ex7PqofK8SRgZHVrtjyRQPLruJeK4AYfk6wJzCS3iayV2jFK1PiYmgokTRKetmPPpFa9M32AE

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