Transaction not yet indexed

AMzNMNjUERycXfm5gvbaUdKyR52g1mMfcCeTPLQCRRwjNdi1ig73Mjr21dakBpD8TFrWMrVq1eGHJBXZmcmR1H6

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