Transaction not yet indexed

278XNtiAzTBhXM1QMMY9s1JDSVRaCA7GfQP8n2FaRhREJxVMdofW23Di4RreoWFPpdeDSs7A1pckXxkUqAVBpysY

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