Transaction not yet indexed

28mYnjboPSA95sAiANREmhNq242JsDVkYUjYKZ1VzVjnLDZFvvVfT2MMgiDYxHBjb8sBxYMgA3x5ApXMHCdiEuSr

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