Transaction not yet indexed

52StRKw9bvphYkwT4hYEuTdBEWtWchujBHPnX5qYkqgqSiynpJCPBfR5EQLWB8RG1GGVrwtAD1VrbigrEjVPqvP

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