Transaction not yet indexed

28THp4SpWQcrDFQgM1GUYKPZ2Rpmu1rEHsGDqD1kMz4D9sYSF14rJ6aS426yY2jejqYzh5cVXrdpcLpEM1y4kML1

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