Transaction not yet indexed

28apfK7MSBfHzXPsAZ2CU7nV4Kx7YWLQdXFqTQX78gxUdHs5jVT7aTF1tWeKDXGRkKSifDiz4TpxcaEfQtRCbGfJ

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