Transaction not yet indexed

1ishkGZ8e2rQULTDa3XnvKVL4xnPyh6cC3dEKsYS5USPXeJmRQAUGabSw2mpTXMqpnQ8wLr1iXZqi8WdEdE97LK

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