Transaction not yet indexed

52LMBVUXExnS6yfQjs4S7HC1BvXAJbXiEaRhepBMn4CmTthTjQ7HwBFrba5DnPKCyGgJsiYCBAwUVbe1VCMkQPVM

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