Transaction not yet indexed

5Smt4gnzaQnNq3EXJC5hAo8YXMod83QTWrbuCyDYeB8fq1tAqyVkzoeysjHjLfESq9Tec2vFeUjrfDN3de8bmkLH

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