Transaction not yet indexed

52HvzNzk2QJUFEi2UtxWYRdrhQdNWhbJLnqhBpRGdM2Av2mXMLm6QdRh7Z2576SgBUEryN8FbaPp5NdWHwGYKqxy

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