Transaction not yet indexed

53NpEKXzY7tKe3hrQquvGE46SqiU622YBFWTrDwPu4SceDCM2XwTJiQbM63VMFDDLrYjLCqMZDE4wMbfDVdap15t

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