Transaction not yet indexed

53cxcCeWvcHexXLaEkCgxdBG3uwixSPfsHUfU2Cm8vuPdoiRz9qSV4WqEpnYHZU1A6WNFWg1Z5RG3Kc2hsEshK38

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