Transaction not yet indexed

CuB764NJPLtmaUYBzstUqdHVBHfPZKUpzj8uM5nAAjcQbT6WgQBYx3YSSHb7stSWb4RnExLrSWfnhJM2pSKQzwt

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