Transaction not yet indexed

21APSMXTVeXcFhPQivEnw2e9BTDZWcMmxLtwZNHeZzHisSih7MLWhap8RBsQRFkT3Ba9ehuDFK2BmgQxpgYqqC6w

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