Transaction not yet indexed

MEc1bvD6b6tucxBgz5XH4iZkwpckfraxMP97fSFkD3NN6mZxTubx6X5qQyDNp8ZybguFTv9KD5MLMNwqWHKXy5i

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