Transaction not yet indexed

SYMYDaoKvfc4K7Qr2cJVLwhdHaY2i6c2PPUePZbpJfs9XgykkD5Z5xGofqYSyQFRrnhd1ZpYz6JgYyryTGQDjDt

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