Transaction not yet indexed

53ph5ZwXzHoiQzSBQm2AwX4u5cP4kqGPCn598FUC9LzdTCJKJaMTVhr9ZhutBnMRfxdExNN9hZstzJVaRRCZos9Z

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