Transaction not yet indexed

28vjxhkyGTCcsPEqRkTa8i8zPWsCdC3yKAe2thjzWF4LSqZBCcT64g5ydMPQJh4n6BKBcp5x9R1MdSFtSjKRSGZ7

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