Transaction not yet indexed

53PSkz4KcAd8ePC8oK5bv2fDddokcPcyvGWDPHa4UpchHfLc8RAEdso1yRVTuQc7VJ16pTrSDrse5xmRjuk84sn6

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