Transaction not yet indexed

2zFL91CUCNMhVMmE9EuqrEZFq6wsA1YVEfL1aFAhaVx6j3qS3HTkVv3VbWUFDPd8aEFnpvDQDB66SRcPbrZXBhy5

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