Transaction not yet indexed

78f2YAEexpXBhmEcXmY5stCRxTKshW2L79m3qzWf7egrwpingPgzi5WXsN3go7wQW6W5PqHSx9ZebfT8N6GS3Jt

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