Transaction not yet indexed

53E6o4WYQ73usADvJakis4JP8DKS1vvFdaugiS9SxYqThWKcbCS5sa9HZa5sedS2T2459NF7GkZqPzvUTRvQYGoY

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