Transaction not yet indexed

4u4Xk21yBoupUacnG7tzmSE8xwCYhL16mUwNf3WCwwt7ShXrvKQQen21USVba8462QM6Sb78SfpS3PCmS5MBADwF

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