Transaction not yet indexed

429CEMZgEm1ZRzWoG1okFZKL9t7ASsgr4GXnPjPYv29q1nyZEqtgcuSrpZpwwDRyzqjqqW4pSqY6rbexPKU7biUS

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