Transaction not yet indexed

28GEbrGMB1CpLFefDXozsLbXFjtBKPsWY1QHYG6sZKDcSH5JHJmxnPtZDMGcgNQ5Q2FjckVwYs45DcaNMMGZXV19

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