Transaction not yet indexed

UnDsTj5W42b7F3CwgmG1xfhXeAmsgEyg1mC42SGW4EAPcViNTUuZsF3MiY3nCR2NDiVLngEbGX1kzb9BXbfhw5k

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