Transaction not yet indexed

53AitnD76SiGRTZ98rkLyUA4tuvMxLgLCEuCEqGpGmScjjSAiuYyVPPeFCdZTesZ7snKXeVmq3DCCfNGdArsP4vm

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