Transaction not yet indexed

53DuRo4dTSE5PQbFKvaYiEACHTdj19XReVosTPfmQFh1WoFsQZ3fdSm7B8dW4kSPQvC2eStNTn2WPpv6QpR6exE7

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