Transaction not yet indexed

52Lfu2tzRXGaRRZdxqNB1R1TTcmG29VSMmHi4RMVx73NqwfS4gg19XbDFfkGWzw6jssiVnC6tAVbifoxf4t9avL2

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