Transaction not yet indexed

52UNHdBgwbCm8mQSnRYWSBSHVobhn9yZwmfZvugjYaxuSyfc1UqrATeCCaHPLV7FsPtJHxBs4n5EPnWUyPEMLrwF

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