Transaction not yet indexed

52aySerGqt3dpyWFGm9TwvqqHkY53YwrbgZmRRmVMcMjavmo44zXf1i6gtwejaPSyBzudbVGnTrQLDUmBJ7eFr3k

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