Transaction not yet indexed

52u87fzy1aBui2N7YsnjbuHP9XurKqMs5hoBJxFuJ3tNEft5pnRgD829xdPGCuFuZwMCDBiZMWVTBSiHnxx6L2TR

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