Transaction not yet indexed

PyC91Gvzif6MZvnFExiJwnbNdWQQE6Hb3DgbZEGQbcS9KMmzT3HedRSk5ruzCXKhnWJSv1fN5KUFsWtRMXURLhY

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