Transaction not yet indexed

52S5GqwCCxDK4pLFZ7TCB5woy11FBU5Z6UMfvxp2dyPchbMMCS8aX8X2bguLpWVzeYLTRGpgvUugTqZoSqoo2pU7

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