Transaction not yet indexed

53Krov4Wm36UbUFSqd1fMjynpuabRKvMe8H5bYQWeXMPcqUCMmJWYcm97ycytuPd3HNVitPXRpBYf1SMERG15HB2

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