Transaction not yet indexed

53NTQXdPsNuubvHYdGhCndHNyZm1xDHtMUGTDFKTbwZt6VKAJgPMbSqySoyqwDA811UeSuXXm4bgNNioz3d1dfer

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