Transaction not yet indexed

5B16fjhcLXWncEnh7Pc37wjUz7MyaRqxBtcFhqEeVFSoiFs3fpPdjm8HvhspVMvUy5udTbVxTEwF3jNZmMXjMjMH

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