Transaction not yet indexed

52dERghn4Rfp2oBusDcAW6acTKutNG3y4URw1ADLutojAqNDVBsqYZuoEqe6EuqT52m2nLSqzq6v5LVbB7jpmDX2

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