Transaction not yet indexed

MYkYmKZ51nsrFWsLQ26ym4yRF4Avtzze5rypMur2Nwnk4cSaBvnHgov6MSqouTpUk5a8mAPNNLyQSNMsTNFV8hM

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