Transaction not yet indexed

55ZW87n1fY5NqQSHfXpRDjDnFVaJ3dSECSkRxVrQ4opVKu2v4f3uecH7EMdUqWz2tsNQzeo7pXAv8bVGwurKUNqu

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