Transaction not yet indexed

52xmCVXFzgpEBeb3qqP2zzB4zJfSJCJxZZGDPE66HnvYvz2ExWC2x3ArVH6bJZdqieQB6MgBM9CPQ524s4tPyQvG

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