Transaction not yet indexed

mtskA11GvamoHtVcvSJp21pdjpQGzbBFMYJPduZANxEeaTRcFfST1aA8HZNnSj2gYApGiMgzbW3g5cKSAupfbYZ

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