Transaction not yet indexed

52jqUTkuerpBiLLwFEbMjg9b62KSoTRGFTJZbXMsfnfqNnatkYxzrqHzVfUrJYmsgdv3bxrdkdQUPqPmVK4MVRp6

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