Transaction not yet indexed

amExXNKTCDXvB5wW9shmabY3MX1oLdWcM7657w1dYbzbk4ojeSvh4pN3YdvkxPxutmFsXX8q6qDbuG31F5k5D17

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