Transaction not yet indexed

2638hkjCSQVUDi3QVqRsAndAxuvKoMgE8f6XaQKjq3uS4iEhKU8U7UtKPh6uh56yvXtuFG5RNxDagmxvPL2KB7AM

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