Transaction not yet indexed

LU8E2auqSJgmmJzWFqwrraFcz8cTfRKBHHsyBzdnFkxdksWmUzxJJSuY8AzqKbhCJPwfJR3d4bhjsLPEPLU4zE9

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