Transaction not yet indexed

Niphf2y4QPiDqwvKs8AztzTqnboWQm8auPYqbn4PZsyVKsmGVTQm76wfggb3uC3T4AScV4YwNcAS7pmMZwtYWmx

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