Transaction not yet indexed

52zsfQCsW7eVLGFk5eDfSF52HFu3R1srtRNPPWstvvhzUq4hE5cNcUbJC7pxu9qsN8xi2h8breB5fT7uZCixDnv4

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