Transaction not yet indexed

278CUJsL5b4enCUoW9wpJ98a4GUDgT1jBQsuaaKoAodfTjq1exHuewDGkcbN1krYQwcAEBYBxKFGYRaCTPmu8K6E

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