Transaction not yet indexed

121UyiiXgNYDk8uHS4tzEd1EB9xM7xQe6vQYc8uxDuAswvKmn2omwuS1y2CGcqgNvNJ5aJVmNnTnqmp2ML1yrMFc

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