Transaction not yet indexed

MnpgUjX4JyPu6fruP3HsiNsX6hXSzpETvmESSxFsiLhtM8gXwVF5hdQ7J7Vq9eEDJ5ST4S9ffaRQ7TLYXG29R5K

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