Transaction not yet indexed

19LexCteQJmLNgZUH3LtHM5J6sAokT7NNaSmc3SXNnvuNUpF8R1m9sC1cCkiU6Zj4xHPJjef485fP8AeAq7jJDu

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