Transaction not yet indexed

28RtLdadangv8vBQcLgkUV4147PDrxQKwF8JnA4VVHLh8ZrayKTYmHT9fQZWNvpR23K5twyo7yahC9AsURqZAi78

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