Transaction not yet indexed

MFFnyWv4UnQTvgfgdGaJZrgrKwKd6uvWzrC7JKmRuRk2zo49tCCYFkLMPtfLShpHc53aJWfVk8sJBfqBDzh9iDp

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