Transaction not yet indexed

28MCk5nGuMXecJhcbKJi1KNt3Uc5T5yknRm118o5ErRK1T4CbjwG6PUuW8SGLxP72qLa4YwwoAh8uVntbiRS81hH

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