Transaction not yet indexed

55tfLbKexFNB52kusrRV1G3dhmEeYGsS4wyBip5PCb7QahrJXW3msJ6PUTTM8yp7a3QH7CQQ7bQi5sLm7y9g58Xi

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