Transaction not yet indexed

52e1CGLTZgzsQsgVGC3zpjvERs3FCxL3q2pMvv7uM5qEMAdG4MLCVcMVEwX93V4aTcKbEegvNEX6CG8CL8bvjgF7

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