Transaction not yet indexed

5421ddg3MXVQwGUF5byNJtJRmavL8vYWg3B7hGPL1Xz54VMBhPzZrwxeoSWqtxo7df6daKmuKDVRFXWuBTfG3MyA

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