Transaction not yet indexed

263HC5UtVufkiiFhRfRhqhjL4H2mH1MhsiuKsZmC1BZd4RNiQFFmxCGcmMDRTYWykhxdczxn3tL1k4CnLDeo4v7z

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