Transaction not yet indexed

52UNfd8R6msSqiBx1bDjdZ39vbaa8XjQKFX3i9pAZAzKqau9dfaTVxbPu6vxuz5Uf27gpxqeVLTf4ZEaroz7MFDq

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