Transaction not yet indexed

53PmX3VpaSmFVCzvfj93V2PQ2NMdnSyW1biwTK7rbxVwPWVp8SSeJ661YL1imx2KmPhBmLEN3wf9Y6GKfsQ4z4Cm

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