Transaction not yet indexed

52SE1aBac6fqqqEMNBQJi8yVrdgDkvVYLbMFCxGfT8evRyHUmpuvQLEGFUnZykdCCsi7i83nDdSpvGaE3yLm4Lrk

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