Transaction not yet indexed

5SX21Yx2FXHV3QtNCi5ffAEAz5dHTTQ7kZnyAKxDzFDv36GiBfHaiftd8jkepVohG7q2om6c99u5ZjKhMJaQBXub

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