Transaction not yet indexed

28MiBvmobKAqBr5oVzv9NPSA7ne19uTJsM7eRUKBJjPauFUVSMd7BP2y6YuSKjuk6CxBcxor14XusfdF5EMjGiM6

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