Transaction not yet indexed

28Mxe1DYdXZ1mY21HqfsPyBxRXzpnf7msBiFjbm3AQECDnMfQwppHn1k7GvNSrtsQMPNL8FNfKzTCGVCQjgG88Ca

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